1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Goryan [66]
3 years ago
12

You want to tile the apartment with two rooms. The floor of the first room is 2 m long and 3 m wide. In the second room, both th

e length and the width are triple the dimensions of the first room. The cost per square meter of tile is $ 55,000. How many times more will it cost to tile the large room than the small one?​
Mathematics
1 answer:
gregori [183]3 years ago
6 0

Answer:

$1,113

Step-by-step explanation:

You might be interested in
Factories A and B produce computers. Factory A produces 3 times as many computers as factory B. The probability that an item pro
OleMash [197]

Answer:

P(A∣D) = 0.667

Step-by-step explanation:

We are given;

P(A) = 3P(B)

P(D|A) = 0.03

P(D|B) = 0.045

Now, we want to find P(A∣D) which is the posterior probability that a computer comes from factory A when given that it is defective.

Using Bayes' Rule and Law of Total Probability, we will get;

P(A∣D) = [P(A) * P(D|A)]/[(P(A) * P(D|A)) + (P(B) * P(D|B))]

Plugging in the relevant values, we have;

P(A∣D) = [3P(B) * 0.03]/[(3P(B) * 0.03) + (P(B) * 0.045)]

P(A∣D) = [P(B)/P(B)] [0.09]/[0.09 + 0.045]

P(B) will cancel out to give;

P(A∣D) = 0.09/0.135

P(A∣D) = 0.667

7 0
3 years ago
The open house sells an average of 1,700 tickets per night when the price of each ticket is $25 an employee of the opera house n
kompoz [17]

the correct anwser is 42

4 0
3 years ago
Find the inverse of this 3x3 matrix. [1 5 2]
MissTica
Lets say the 3x3 Matrix is 

M =   [1   5   2 ]
         [1   1   7 ]
         [0  -3   7 ]

We apply the Gauss-Jordan elimination method (Procedure and result shown in the image below)

5 0
3 years ago
Find the measure of <2
Maslowich
◆ LINES AND ANGLES ◆

as \: shown \: in \: figure , \\ \\ angle \: 1 \: and \: angle \: 2 \: form \: linear \: pair \: , \\ \\ therefore \: \: , \\ \: \\ angle \: 1 \: \: + \: \: angle \: 2 = 180 \\ \\ given \: that \: angle \: 1 = 40 \\ \\ 40 + angle \: 2 = 180 \\ \\ angle \: 2 = 140 \: ans.

8 0
4 years ago
What is the sum of the first eight terms of the geometric series?
const2013 [10]
-4 + 20- 100 + 500 - 2500 + 12,500 - 62,500 + 312,500 = 260,416
8 0
3 years ago
Other questions:
  • What is the following product?
    14·2 answers
  • What is the point of intersection of the x-axis and the y-axis called?
    7·2 answers
  • Which of the following graphs shows a linear function
    15·2 answers
  • If (a, -5) is a solution to the equation 3a = -2B - 7, what is a?
    14·1 answer
  • Use the Parabola tool to graph the quadratic function. f(x)=2x^2−12x+19 Graph the parabola by first plotting its vertex and then
    9·1 answer
  • What is the measure of angle B?
    12·1 answer
  • cookies are sold singly or packages of 6 or 18. with this packaging, how many ways can you buy 36 cookies?. Help Please!
    5·2 answers
  • Assignments due in 4 minutes. HELP
    12·2 answers
  • A man 6 feet tall casts a shadow that is 11 feet long. A building casts a shadow of 139 feet long. The building is tall. Round y
    10·1 answer
  • When each side of an equation has been simplified, equations that have BLANK coefficients and BLANK constants on each side have
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!